The complete 6-step incident response lifecycle

Incident response is crucial for businesses of all sizes to identify and resolve incidents effectively. An appropriate incident response plan helps minimize damage, maintain customer trust, and comply with regulatory guidelines. The incident response lifecycle consists of four stages: preparation, detection and analysis, containment, eradication, and recovery, and post-incident activity. Key roles in an incident response team include on-caller, incident lead, communications lead, and security analyst. A well-structured incident response process includes six steps: preparation, declaration, resolution, containment, recovery, and incident post-mortem. Leveraging incident response tools like incident.io can streamline the entire process and improve overall security posture.